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Biloxi, MS
Full City Profile · Mississippi · Jackson County County
3.1
/5.0
B
Good
49,011
Population
1,141/sq mi density
$55,958
Median Income
$32,567 per capita
$203,200
Home Value
$231,544 Zillow
$1,051
Median Rent
28.8% income on rent
68°F
Avg Temperature
313 sunny days/yr
407
Violent Crime/100K
5,766 property/100K
B
Overall
3.1 / 5.0
Good overall score based on economy, affordability, safety and education
B
Economy
3.3 / 5.0
$55,958 median income, 4.6% unemployment
A+
Affordability
4.6 / 5.0
$203,200 home value, $1,051/mo rent
F
Safety
1.0 / 5.0
407 violent crimes/100K (7% above avg)
B
Education
3.3 / 5.0
28.9% bachelor's degree or higher
Biloxi enjoys a temperate climate with an average annual temperature of 68°F (20°C). Winters average 52°F in January while summers reach 82°F in July. The area gets 313 sunny days per year. Annual precipitation totals 61.7 inches. Air quality is rated Good with a median AQI of 43.
Temperature
52°F Jan (11°C)
82°F Jul (28°C)
| Annual Average | 67.8°F |
| 26% above US avg | |
| January Average | 52°F (11°C) |
| July Average | 82°F (28°C) |
| Sunny Days | 313 days/yr |
Geography
| Elevation | 13 ft (4 m) |
| Area | 42.9 sq mi (111.2 km²) |
| Population Density | 1,141/sq mi |
| Coordinates | 30.4267°N, 88.9358°W |
| Timezone | America/Chicago |
| County | Jackson County County |
| Nearest Airport | Gulfport-Biloxi International (GPT) 8 miles away |
Precipitation & Snow
Air Quality
| AQI Median | 43.0 |
| Rating | Good |
Air Pollutants (EPA 2023)
| Ozone (O₃) | 0.0460 ppm |
| NO₂ (Nitrogen Dioxide) | 6.6 ppb |
| SO₂ (Sulfur Dioxide) | -0.32 ppb |
| PM2.5 (Fine Particles) | 9.3 μg/m³ |
Natural Hazard Risk
| Overall Risk | Relatively Moderate |
| Risk Score | 92.3 / 100 |
| Social Vulnerability | 52.4 / 100 |
| Community Resilience | 86.1 / 100 |
Hazard Breakdown
| Tornado | Relatively Moderate |
| Hurricane | Relatively High |
| Earthquake | Very Low |
| Wildfire | Relatively Moderate |
| Flood | Relatively Moderate |
| Hail | Relatively Low |
| Strong Wind | Relatively Moderate |
| Heat Wave | Relatively Moderate |
| Winter Weather | Relatively Moderate |
| Lightning | Relatively High |
| Ice Storm | Relatively Moderate |
| Drought | Relatively Low |
| Cold Wave | Relatively Moderate |
| Landslide | Very Low |
| Coastal Flood | Relatively High |
Source: FEMA National Risk Index v1.20 (Dec 2025)
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 52°F (11°C) | 5.4 in | Coldest |
| February | 54°F (12°C) | 5.8 in | |
| March | 60°F (16°C) | 5.6 in | |
| April | 67°F (19°C) | 4.6 in | |
| May | 74°F (23°C) | 5.1 in | |
| June | 80°F (27°C) | 5.1 in | |
| July | 82°F (28°C) | 6.6 in | Warmest |
| August | 82°F (28°C) | 6.9 in | Wettest |
| September | 78°F (26°C) | 5.8 in | |
| October | 69°F (21°C) | 3.4 in | Driest |
| November | 60°F (16°C) | 4.2 in | |
| December | 54°F (12°C) | 5.2 in |
Biloxi has a seasonal temperature swing of 30°F / from 52°F in January to 82°F in July. Total annual precipitation is 63.5 inches, with August being the wettest month (6.9") and October the driest (3.4").